2002 ET8
2002ET8, K02E08T, O1956
All data for this body: [vot]
MPC data
| Name (number) |
2002 ET8 (241956) |
| a |
5.19071 |
| e |
0.06627 |
| i / sin(i) |
13.8667 /
0.23966
|
| q |
4.84671
|
| Q |
5.53471
|
| ω |
302.9941 |
| Node |
181.3304 |
| m |
35.7246 |
| n |
0.0833 |
| Epoch |
2460800.5 |
| nobs |
500 |
| nopp |
17 |
| Years observed |
2001-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.618 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
D |
0.1671 |
0.1380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.2697 |
0.1380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.0891 |
0.1380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |